v1.13.0

Highlights

The release focused on the resiliency of Workflow Workers.

Fixes:

• Version State Machine ignored a range check during replay if the history was unversioned
• Cancellation of child workflows didn't work in some edge cases
• Awaiting on child workflow start promise was not throwing exceptions if the start is not possible leading to stuck workflows
• and more

What's Changed

• Test Server responds NOT_FOUND if the activity is in incorrect state by @Spikhalskiy in #1228
• Add WorkerInterceptorBase and improve WorkerInterceptor docs to help new users of interceptors by @Spikhalskiy in #1231
• Fix Version State Machine ignoring range check during replay if the history was unversioned by @Spikhalskiy in #1240
• Fix WorkflowStub.getResultAsync leading to unbalanced time locking in test environment by @Spikhalskiy in #1244
• Make Temporal standard non-retryable gRPC codes not configurable by @Spikhalskiy in #1247
• Improve io.temporal.internal.worker package structure and worker shutdown by @Spikhalskiy in #1253
• Fix sticky poller using unique id from the sticky queue as a workerIdentity by @Spikhalskiy in #1254
• Make DeterministicRunner#close always block until the closing is done by @Spikhalskiy in #1255
• Simplify code and error handling between ActivityWorker and LocalActivityWorker by @Spikhalskiy in #1263
• Cleanup never used confusing ActivityTaskHandler#Result#requestRetryOptions by @Spikhalskiy in #1264
• Invalidate cached workflow state if worker fails to send the result to the server by @Spikhalskiy in #1265
• Throw if the server workflow progress is below the progress known to the Workflow Worker by @Spikhalskiy in #1267
• Guard against applying new events to workflow state machines if there is a gap by @Spikhalskiy in #1268
• Fix state machines NullPointerException during one of the modes of child workflow cancellation by @Spikhalskiy in #1269
• Fix build on aarch64 (M1) by @AndreevDm in #1274
• Add toString method to ActivityInfo and WorkflowInfo by @AndreevDm in #1275
• Fix child workflow execution start promise not throwing exceptions by @Spikhalskiy in #1271
• Rework LocalActivities waiting code to use nanoseconds by @Spikhalskiy in #1277
• Add log waring if workflow eviction / closure is taking too long time to close by @Spikhalskiy in #1282
• Fix test server publishing the Completion of child workflows before the Start sometimes by @Spikhalskiy in #1289

New Contributors

• @AndreevDm made their first contribution in #1274

Full Changelog: v1.12.0...v1.13.0